| Competitor Part Number | Competitor Name | Interchange Type | Notes |
|---|---|---|---|
| 4044006HX | HOLSET | Direct Replacement | |
| 404400600HX | HOLSET | Direct Replacement | |
| 4044006HXCTR | CT REMAN | Direct Replacement | |
| 404400600HXCTR | MISCELLANEOUS BRAND | Direct Replacement | |
| 4044006H | HOLSET | Direct Replacement | |
| 4044006HXR | CT REMAN | Direct Replacement | |
| 5350060 | HOLSET | Direct Replacement | |
| 4955462 | CUMMINS | Direct Replacement | |
| 4044006R | CT REMAN | Direct Replacement | |
| 4044006HN | CT MANUFACTURING | Direct Replacement | |
| 4955462RX | CUMMINS | Direct Replacement |